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/**
* Gen7 v1.4 pin assignments
*/
#define GEN7_VERSION 14 // v1.4
#if !defined(__AVR_ATmega644P__) && !defined(__AVR_ATmega644__) && !defined(__AVR_ATmega1284P__)
#error Oops! Make sure you have 'Gen7' selected from the 'Tools -> Boards' menu.
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#endif
//x axis pins
#define X_STEP_PIN 29
#define X_DIR_PIN 28
#define X_ENABLE_PIN 25
#define X_STOP_PIN 0
//y axis pins
#define Y_STEP_PIN 27
#define Y_DIR_PIN 26
#define Y_ENABLE_PIN 25
#define Y_STOP_PIN 1
//z axis pins
#define Z_STEP_PIN 23
#define Z_DIR_PIN 22
#define Z_ENABLE_PIN 25
#define Z_STOP_PIN 2
//extruder pins
#define E0_STEP_PIN 19
#define E0_DIR_PIN 18
#define E0_ENABLE_PIN 25
#define TEMP_0_PIN 1
#define TEMP_1_PIN -1
#define TEMP_2_PIN -1
#define TEMP_BED_PIN 0
#define HEATER_0_PIN 4
#define HEATER_1_PIN -1
#define HEATER_2_PIN -1
#define HEATER_BED_PIN 3
#define KILL_PIN -1
#define SDPOWER -1
#define SDSS -1 // SCL pin of I2C header
#define LED_PIN -1
#define FAN_PIN -1
#define PS_ON_PIN 15
//our pin for debugging.
#define DEBUG_PIN 0
//our RS485 pins
#define TX_ENABLE_PIN 12
#define RX_ENABLE_PIN 13